Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Air Lift Performance 2014+ Infiniti Q50 RWD/AWD Rear Kit

SKU: ALF78666

Shocks and Struts

ALF Performance Rear Kits...

Air Lift Performance 2014+ Infiniti Q50 RWD/AWD Rear Kit

SKU: ALF78666

Shocks and Struts

ALF Performance Rear Kits...

A$2,657.41
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Air Lift Performance 2014+ Infiniti Q50 RWD/AWD Rear Kit

The Infiniti Q50 has all the power it could possibly need to be a performance staple, whether it be accelerating off the line or making high-speed passing maneuvers. With Air Lift Performance, you can fix exactly what's holding it back -- the handling and driving dynamics. Our engineers started on the Q50 by getting you down 85mm from stock height. But that was simply not enough for Air Lift Performance. Our kits are all about achieving the versatility that the common coilover cannot, eliminating classic lowered-car problems, like bottoming out, with the touch of a button. We pride ourselves on making sure that every Q50 kit that we build not only provides a great ride, but also handles the curves like a fine sports sedan should. In front, the Q50 kit features our double-bellow air springs over monotube, threaded-body shocks, which provide a comfortable ride and great body support during cornering or braking. With 30 levels of damping adjustability, the shocks allow for a huge range of customization, with the ability to go from super soft to a stiff performance setup. The dampers are secured with rubber-isolated upper and lower mounts, specifically designed to improve any noise vibration harshness, keeping your ride quiet and comfortable while slammed to the streets. As the leader in air suspension products for more than 65 years, Air Lift Company and its Performance division is committed to delivering quality parts that last. To ensure the highest quality, longevity, and customer satisfaction, the key suspension components have all been torture-tested to 1 million cycles on our in-house hydraulic test rig at temperatures ranging from -30 F to 150 F. With a one-year, unlimited-mileage warranty -- not to mention Air Lift Performance's best-in-class customer service and technical support, should you run into any snags in the installation process -- you can purchase this kit with peace of mind. Are you ready to revolutionize your driving experience?

Additional Information

It's time to revolutionize your Infiniti Q50 experience and begin your #lifeonair with Air Lift Performance! Our air suspension will get you the maximum drop, as well as superior handling, sharp steering response, and a comfortable ride.

Application Summary

INFINITI: Q60 22 - 22, INFINITI: Q50 22 - 22, Infiniti: Q60 14 - 21, Infiniti: Q50 14 - 21

Part Type

Air Suspension System

Additional Application Notes
• Fits models without DDS
• Rear Kit
• w/30-Level Damping Adjustment; All Mounting Hardware;
• Rear Kit; w/3 in. Drop
• Rear Kit Fits models without DDS
• Rear Kit; w/3 in. Drop Fits models without DDS

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-09 04:38:36

Features

  • 30 Clicks Of Damping Adjustment With A Huge Range From Super Soft To Race Car Stiff
  • 30 clicks of damping adjustment with from super-soft to race-car stiff.
  • Adjustable Lower Perches Allow Ride Height To Be Changed Independently Of Pressure
  • Adjustable lower perches allow ride height to be changed independently of pressure, so user can dial in preferred pressure/ride height combination.
  • Air Suspension Is Lighter Than OEM Coil Suspension Reducing Unsprung Mass For Improved Ride And Handling
  • Air suspension is lighter than OEM coil suspension, reducing unsprung mass for improved ride and handling.
  • All Dampers Have Been Dyno Tested And Matched In Pairs Before Shipping
  • All dampers have been dyno-tested and matched in pairs before shipping.
  • High Quality Monotube Dampers Dissipate Heat Faster Than Twin Tube Dampers
  • High quality monotube dampers dissipate heat faster than twin tube dampers and provide more consistent damping during hard driving or bumpy road conditions
  • Key Components Are Rig Tested To 1000000 Cycles To Ensure Long Life And Performance
  • Key components are rig-tested to 1,000,000 cycles to ensure long life and performance.
  • Maximized Wheel Travel For Excellent Ride Characteristics Compared To Traditional Coil Spring Lowering
  • Maximized wheel travel for excellent ride characteristics compared to traditional coil spring lowering.
  • Progressive Rate Springs Allow For A Lower Ride Height Than Coils And Excellent Handling Balance
  • Progressive-rate springs allow for a lower ride height than coils and excellent handling balance.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Description:Air Lift Performance Rear Kit
Part Number:alf78666
Title:Air Lift Performance 78666 Rear Kit

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 15:51:37

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Air Lift, Air Lift Performance
StreetFX SKU alf78666
SFX Item ID 4188267
Accounting SKU alf-78666
Manufacturer SKU 78666
Manufacturer UPC N/A
Alternative References 78666, AIR-78666

Air Lift Performance Rear Pair

Air Lift Performance air shocks offer 30 levels of awesome adjustability, giving you the ability to comfortably drive your car daily, slam it to the ground for a show-winning stance, or tear up your favorite racetrack--all with the touch of a button and twist of a knob.

Get the stance you want and the performance you need with Air Lift Performance air shocks! Every kit we offer is fully engineered to properly fit your vehicle, provide unmatched static drop, and deliver ride and handling capability that exceeds factory suspensions. No other lowering suspension provides a more versatile package for daily use. Available for front or rear.

Additional features:
• 30-level adjustable, threaded body, monotube struts
• No modifications required
• Stainless steel leader air lines
• 1/4 in. PTC fittings
• All mounting hardware
• Detailed instruction manual

Product Attributes
UPC729199786662
BrandAir Lift Performance
QuantitySold as a kit.
Part TypeShocks and Struts
Gas ChargedNo
Ride HeightStock/Lowered
Product LineAir Lift Performance Air Shocks
Boot IncludedNo
Internal DesignAir
Ride Height NoteAdditional ride height information may be available for your vehicle, please refer to the app tab.
Adjustable ValvingNo
Lowered Amount Range (in.)0.00-3.00 in.
Manufacturer's Part Number78666

Compatibility

Loading compatibility information...

Keep shopping

More from Air Lift